Leonardo Boim
type: MusicGroup
popularity: 2
followers: 101
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0d3d20623cd5862e2f28dc8d9095bbc2aa10680f864de6798c4d27154401ad2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/196d6f26-0c16-4e1e-8739-82cc5d3974ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/196d6f26-0c16-4e1e-8739-82cc5d3974ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/196d6f26-0c16-4e1e-8739-82cc5d3974ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0d3d20623cd5862e2f28dc8d9095bbc2aa10680f864de6798c4d27154401ad2","name":"Leonardo Boim","registered_at":"2026-06-15T22:27:34Z","symbol":"NIM0851295","token_address":"0xb4c0a9234d63a7e3c936d79fc4547b73bbe1f5a7","type":"artist","uuid":"196d6f26-0c16-4e1e-8739-82cc5d3974ec"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d3d20623cd5862e2f28dc8d9095bbc2aa10680f864de6798c4d27154401ad2. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/196d6f26-0c16-4e1e-8739-82cc5d3974ec.json and https://artists.proofprofile.net/proofs/artist/196d6f26-0c16-4e1e-8739-82cc5d3974ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xd0d3d20623cd5862e2f28dc8d9095bbc2aa10680f864de6798c4d27154401ad2","name":"Leonardo Boim","registered_at":"2026-06-15T22:27:34Z","symbol":"NIM0851295","token_address":"0xb4c0a9234d63a7e3c936d79fc4547b73bbe1f5a7","type":"artist","uuid":"196d6f26-0c16-4e1e-8739-82cc5d3974ec"}
album: Sonhando Acordado
  type: MusicAlbum
  date published: 2022-01-06
album: Tempestade em Sol Menor
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2022-01-10
album: Persephone
  type: MusicAlbum
  date published: 2022-01-10
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  type: MusicAlbum
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album: O Retorno de Vênus S&M
  type: MusicAlbum
  date published: 2022-01-11
album: Bastet
  type: MusicAlbum
  date published: 2022-01-12
album: Eirene in Pace
  type: MusicAlbum
  date published: 2022-01-17
album: Vento dos Pensamentos
  type: MusicAlbum
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album: Despertar de Aurora
  type: MusicAlbum
  date published: 2022-01-19
album: Orvalho
  type: MusicAlbum
  date published: 2022-01-21
album: O Retorno de Vênus
  type: MusicAlbum
  date published: 2022-01-21
album: Aqui e Agora Meditação
  type: MusicAlbum
  date published: 2022-01-23
album: Garoa
  type: MusicAlbum
  date published: 2022-01-24
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2022-05-01
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  type: MusicAlbum
  date published: 2022-05-21
album: The Owl Flight
  type: MusicAlbum
  date published: 2022-05-22
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  type: MusicAlbum
  date published: 2023-04-18
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  type: MusicAlbum
  date published: 2023-04-20
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  type: MusicAlbum
  date published: 2023-04-21
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2023-05-07
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  type: MusicAlbum
  date published: 2023-05-14
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  type: MusicAlbum
  date published: 2023-06-18
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  type: MusicAlbum
  date published: 2023-07-23
album: Scream of Silence
  type: MusicAlbum
  date published: 2023-09-05
album: Vox
  type: MusicAlbum
  date published: 2023-11-01
album: Infinito Lar
  type: MusicAlbum
  date published: 2023-12-23
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  type: MusicAlbum
  date published: 2024-01-03
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  type: MusicAlbum
  date published: 2024-02-20
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  type: MusicAlbum
  date published: 2024-04-16
album: Unbreakable
  type: MusicAlbum
  date published: 2024-05-03
album: The Earth Cries
  type: MusicAlbum
  date published: 2024-07-03
album: Ghosts of Past
  type: MusicAlbum
  date published: 2024-10-05
album: Silent Scream
  type: MusicAlbum
  date published: 2024-11-03
album: Burning Green
  type: MusicAlbum
  date published: 2024-11-20
album: Ghosts of Past
  type: MusicAlbum
  date published: 2024-11-20
album: I'll Wait for You
  type: MusicAlbum
  date published: 2025-06-08
  track: I'll Wait for You
    type: MusicRecording
    duration: PT5M51S
    duration ms: 351150
    explicit: false
    by artist: Leonardo Boim
    in album: I'll Wait for You
      type: MusicAlbum
      date published: 2025-06-08
    isrc code: QZNJW2564326
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T07:52:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa26008db5e464d94b3c26ae35e458b30056c15178a2f14c5d479e6a66f88819a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2564326
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
    audio: I'll Wait for You

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26008db5e464d94b3c26ae35e458b30056c15178a2f14c5d479e6a66f88819a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2564326.
date published: 2026-07-04T11:19:20Z

I'll Wait for You
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 139.579
additional property: Musical Key
  type: PropertyValue
  value: 2
additional property: Mode (Major/Minor)
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  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.287
additional property: Energy
  type: PropertyValue
  value: 0.469
additional property: Speechiness
  type: PropertyValue
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additional property: Acousticness
  type: PropertyValue
  value: 0.893
additional property: Instrumentalness
  type: PropertyValue
  value: 0.001
additional property: Liveness
  type: PropertyValue
  value: 0.094
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.139
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.829
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Minor